Ensure a secure, leak-free connection in your braking system with the Fragola Performance Systems 650305 adapter. This fitting is engineered to bridge the gap between standard -3AN braided stainless steel hoses and components utilizing a 1/2-20 inverted flare (I.F.) port. Ideal for plumbing custom brake lines into master cylinders, proportioning valves, or calipers, it provides a reliable transition under high-pressure conditions.

• Manufacturer Part Number: 650305
• Side A: -3AN Male
• Side B: 1/2-20 Inverted Flare (I.F.) Male
• Material: High-strength steel
• Finish: Zinc-plated for superior corrosion resistance and durability
• Application: Automotive hydraulic brake systems

The Torque Solution Rear Brake Caliper Adapter (TS-SU-318.2) is designed for enthusiasts upgrading to larger rear brake calipers on their Subaru or FR-S. This precision-engineered bracket allows for the installation of high-performance calipers onto factory rear knuckles, providing a necessary solution for brake conversions and improved stopping power.

Constructed from high-grade 6061 billet aluminum, these adapters are CNC machined to ensure exact tolerances for a perfect fit and reliable alignment. The black anodized finish provides a durable barrier against corrosion and road debris, ensuring longevity even in demanding track conditions. This kit simplifies the conversion process by utilizing existing mounting points, making it a straightforward bolt-on upgrade for street and competition vehicles.

• Fits select Subaru Impreza, WRX, Legacy, Forester, BRZ, and FR-S models
• Precision CNC machined 6061 billet aluminum construction
• Durable black anodized finish for corrosion resistance
• Designed to facilitate rear brake caliper conversions
• Direct-fit hardware for a secure installation
• Manufacturer Part Number: TS-SU-318.2

Fits select 1998-2009 Subaru Forester, Impreza, and Legacy models including WRX, RS, GT, and 3.0 R.

The Torque Solution Rear Brake Caliper Adapter (TS-SU-317) provides a robust solution for upgrading the braking system on your Subaru. This precision-machined bracket facilitates the mounting of upgraded rear brake calipers to the factory knuckle, ensuring proper alignment and consistent pad-to-rotor contact. It is a critical component for enthusiasts looking to enhance their vehicle's stopping power and heat dissipation during spirited driving or track use.

• Engineered for precise fitment on factory Subaru rear knuckles
• Supports rear brake caliper conversions and upgrades
• Designed to maintain structural integrity under high braking torque
• Manufacturer Part Number: TS-SU-317

Fits select 1998-2007 Subaru Impreza, 2002-2005 Subaru WRX, and 2000-2009 Subaru Legacy.

The Kartboy Rear 2-Pot Big Brake Adapters (KB-016-2POT-V2) provide a precise mounting solution for enthusiasts upgrading to FHI-style 2-pot fixed rear calipers. These brackets allow you to replace factory single-piston sliding calipers with the more robust 2-pot units found on higher-trim models, significantly improving braking performance and heat dissipation. Each adapter is engineered to ensure the caliper is perfectly centered over the rotor for optimal pad sweep and consistent pedal feel.

• Precision CNC-machined for exact fitment on factory knuckles
• Enables installation of FHI/Subaru 2-pot rear fixed calipers
• High-strength construction to withstand heavy braking loads
• Replaces standard sliding caliper mounts
• Manufacturer Part Number: KB-016-2POT-V2

The Fragola Performance Systems 650310 adapter is a precision-machined fitting designed to transition between a standard -3AN hose end and an M10 x 1.0 bubble flare port. This adapter is a critical component for automotive technicians and builders plumbing custom brake or clutch systems that require a secure, leak-free connection to metric OEM-style ports.

• Adapter Type: -3AN to M10 x 1.0 Bubble Flare
• Manufacturer Part Number: 650310
• Primary Application: High-pressure hydraulic systems including brakes and clutches
• Compatibility: Designed for seats requiring a metric bubble flare (ISO/DIN)
• Construction: Engineered for maximum pressure integrity and durability under hard use

The Fragola Performance Systems 650307 is a precision-engineered brake adapter designed to transition between -3AN plumbing and M10 x 1.0 metric ports. This adapter is essential for builders plumbing custom brake systems, hydraulic clutch lines, or installing aftermarket master cylinders that utilize metric threading.

Constructed from high-strength steel, this fitting is built to withstand the extreme pressures found in hydraulic braking systems. Unlike aluminum alternatives, the steel construction provides superior durability and resistance to stripping or galling during installation and high-pressure use.

• Manufacturer Part Number: 650307
• Fitting End A: -3AN Male
• Fitting End B: M10 x 1.0 Metric Male
• Material: Durable Steel
• Application: Ideal for brake calipers, master cylinders, and clutch slave cylinders

This Fragola Performance Systems steel brake adapter (MPN 650306) provides a reliable transition between -3AN braided stainless steel hoses and factory-style inverted flare ports. Engineered for high-pressure hydraulic systems, this fitting is a critical component for custom brake plumbing, master cylinder connections, and proportioning valve installations.

Manufactured from high-strength steel, this adapter is precision-machined to ensure a positive, leak-free seal under extreme braking conditions. Its durable construction offers excellent resistance to vibration and fluid corrosion, making it suitable for both professional racing and performance street applications.

• Manufacturer Part Number: 650306
• Fitting Side A: -3AN Male
• Fitting Side B: 9/16-18 Inverted Flare (I.F.)
• Material: Zinc-plated steel
• Application: High-pressure brake and hydraulic systems

The Fragola Performance Systems 650302 brake adapter provides a reliable transition between performance plumbing and factory-style braking components. This fitting allows for the direct connection of a standard -3AN hose end to a 3/8-24 inverted flare (I.F.) port, a configuration frequently utilized on master cylinders, proportioning valves, and wheel cylinders.

Constructed from high-strength steel to withstand the extreme hydraulic pressures of a braking system, this adapter ensures a secure, leak-free seal. The precision-machined threads and flare seat provide the consistency required for critical safety components.

• Manufacturer Part Number: 650302
• Fitting End A: -3AN Male
• Fitting End B: 3/8-24 Inverted Flare (I.F.)
• Material: Steel
• Finish: Zinc Plated for corrosion resistance
• Application: Hydraulic brake system plumbing

The Fragola Performance Systems 650205 adapter is a precision-engineered solution for integrating high-performance plumbing into factory brake systems. This fitting facilitates a secure transition from a standard -3AN braided hose to a metric M10 x 1.0 bubble flare (ISO/DIN) port, commonly found on various master cylinders, calipers, and ABS blocks.

• Connection Type: -3AN Male to M10 x 1.0 Bubble Flare
• Material: High-strength steel with a corrosion-resistant plating for long-term durability in harsh environments
• Application: Designed for high-pressure brake systems and hydraulic clutch lines
• Precision Machined: Ensures accurate thread engagement and a leak-free seal without the need for crush washers in the flare seat
• Manufacturer Part Number: 650205

The Fragola Performance Systems 650202 adapter is engineered for precision plumbing in high-pressure hydraulic and brake systems. This fitting facilitates the conversion from a metric M10 x 1.0 inverted flare (I.F.) port to a standard -3AN male connection, allowing for the use of braided stainless steel lines in custom automotive setups.

• Machined from durable steel to withstand high-pressure spikes in braking and clutch systems.
• Features a M10 x 1.0 male inverted flare to -3AN male thread pitch.
• Provides a secure, leak-free transition for metric plumbing components.
• Specifically designed for automotive fluid transfer applications.
• Manufacturer Part Number: 650202

The Fragola Performance Systems steel banjo bolt is engineered for reliable fluid transfer in high-pressure automotive plumbing systems. Precision-machined to ensure consistent thread engagement and a leak-free seal, this 10mm x 1.0 bolt is an essential component for custom fluid routing in braking, fuel, or turbocharger oiling systems where space is limited.

• Manufacturer Part Number: 650155
• Thread Size: 10mm x 1.0
• Material: High-strength steel
• Precision-machined for consistent tolerances and leak-free performance
• Compatible with standard 10mm banjo fittings for brake, oil, and fuel applications

The Fragola Performance Systems 3/8-24 Steel Banjo Bolt (MPN 650150) provides a reliable, high-pressure connection for automotive plumbing in tight-clearance areas. Engineered for fluid systems where standard fittings won't fit, this banjo bolt allows for 360-degree orientation of the banjo fitting, making it ideal for brake calipers, fuel rails, and oiling systems.

• Thread Size: 3/8-24
• Material: High-strength steel for maximum durability and pressure resistance
• Design: Precision-machined fluid passage for consistent flow
• Application: Suitable for custom brake, fuel, and oil line configurations
• Manufacturer Part Number: 650150

The Fragola Performance Systems 650104 banjo adapter is engineered to provide a secure, low-profile connection in tight-clearance plumbing applications where traditional straight or 90-degree fittings cannot fit. This adapter features a -4AN male flare on one end and a 3/8-inch banjo eye on the other, making it an ideal choice for brake systems, turbocharger oil feeds, and custom fuel setups.

• Part Number: 650104
• Size: -4AN to 3/8-inch Banjo
• Material: Zinc-plated steel for high-pressure durability and corrosion resistance
• Configuration: Banjo eye to male AN flare
• Designed for use with standard 3/8-inch or 10mm banjo bolts

Manufactured to precise tolerances, this steel adapter ensures a leak-free seal and is built to withstand the rigors of high-performance automotive environments. Whether you are plumbing a race car or refreshing a street build, this fitting offers the reliability required for critical fluid transfer systems.

The Fragola Performance Systems 650103 banjo adapter is a precision-engineered solution for high-pressure fluid transfer in tight spaces. This adapter allows for a secure transition between a -3 AN flare connection and a 3/8" banjo bolt, making it an essential component for custom brake lines, hydraulic clutch systems, or turbocharger oiling configurations where a traditional straight or elbow fitting will not clear the chassis or neighboring components.

• Adapts -3 AN male flare to 3/8" (10mm) banjo eye
• Manufactured from high-strength steel for maximum durability under pressure
• Plated finish for superior corrosion resistance in harsh under-car environments
• Low-profile design facilitates plumbing in confined areas
• Compatible with standard 3/8" or 10mm banjo bolts and crush washers
• Manufacturer Part Number: 650103